Chair or stool



FIG. 1 is a front upper perspective view of a chair or stool of applicant's design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a first side elevational view thereof;

FIG. 5 is a second side elevational view thereof, the second side elevational view being opposite the first side elevational view;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.

The appearance of any portion of the chair or stool between the break lines forms no part of the claimed design. 

CLAIM Applicant claims the ornamental design for a chair or stool, as shown and described. 